arXiv bot (quant-ph) @krxiv-quant-ph.bsky.social · 01/10/2026Causal inequalities witness non-stabilizerness arxiv.org/pdf/2609.40223 Leonardo Vaglini, Nasra Daher Ahmed, Ravi Kunjwal.arxiv.orghttps://arxiv.org/abs/2609.40223arXiv abstract link 000 0